Why Colombia is the best!......
Hi Jerry,
that question is really difficult to answer. I have been to most of South America for extended periods of time and liked it everywhere. One of my favorite countries is Colombia, and I have been there are few times, and most recently earlier this year for 3 months. Colombia has a lot of offer like the caribbean coast with it jewel Cartagena, one of the most beautiful cities in South America, the very nice city of Medellin with a perfect climate (it is always spring in Medellin), the high Andes mountains and so much more. Colombia is a pretty strong economy and the people are very friendly. And since you are a guy it doesn't hurt to know that Colombia has probably the most beautiful women in the world.
However, Brazil is also a very very nice country with a strong economy, friendly people, and so much to see and to do. Another of my favorite countries in Argentina. The capital of Buenos Aires is incredible, a lot like Paris/France, but a lot cheaper.
I guess you have to travel to South America for yourself and see what you like. Everybody has different tastes.
Brazil
Colombia es una chimba, pero un poco peligroso
Colombia is a beautiful nation, but a little bit dangerous.
God bless you.